uv灯是什么灯
uv灯种类有哪些-全民百科
紫外线的有效杀菌波段,是集中在uv-c波段253.
uv-c 紫外线消毒 C 飞利浦专业照明
个波段,具体如下:uv-a为400~ 315 nm , uv-b为315 ~280 m, uv-c为280
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